ATSAMD51N19A-AUT-EFP vs ATSAMD51N19A-AF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD51N19A-AUT-EFP sa pamamagitan ng Microchip Technology at ATSAMD51N19A-AF sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMD51N19A-AUT-EFP - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51N19A-AUT-EFP ✓ NakahandaMicrochip Technology
ATSAMD51N19A-AF - 120MHz Cortex-M4F MCU, 512KB Flash | Microchip
ATSAMD51N19A-AF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD51N19A-AUT-EFP | ATSAMD51N19A-AF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M4F with single-precision FPU | — |
| Core Architecture | ARMv7-M | ARM Cortex-M4F with FPU |
| Maximum CPU Clock | 120 MHz | — |
| DSP Instructions | Yes (SIMD MAC) | — |
| Program Flash | 512 KB (512K x 8) with ECC, dual-panel | — |
| SRAM | 192 KB | 192 KB (with ECC) |
| Operating Voltage | 1.71 V to 3.63 V | 1.62 V to 3.6 V |
| Packhaging | 100-pin TQFP (14x14 mm), 0.5 mm pitch | 100-pin TQFP (14x14 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +85C (automotive grade, AUT suffix) | -40C to +125C (extended) |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit, up to 1 MSPS |
| DAC | 12-bit, 2 channels | Dual 12-bit |
| USB | USB 2.0 Full Speed with on-chip transceiver | USB 2.0 Full-Speed device/host |
| CAN | CAN-FD, 1 controller | — |
| Communication Interfaces | SERCOM x6 (UART/SPI/I2C), I2S, SDHC, SPI | — |
| Timers | TC x5, TCC x3 (24-bit PWM) | — |
| Crypto Acceleration | AES, TRNG (family features) | — |
| Level ng MSL | 3 (168 hours) | 3 (168 hours) |
| Tindminan RoHS | Compliant | Compliant |
| Automotive Qualification | AUT suffix, AEC-Q100 qualified (per family datasheet) | — |
| Maximum CPU Frequency | — | 120 MHz |
| Program Flash Memory | — | 512 KB (dual-panel, with ECC) |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| Crypto Engine | — | AES, SHA, TRNG |